11-12-2010
Hi,
Yes i have just gone through the man page of du sometime back, and learnt about the -s option.
Anyway thanks a lot for the detail description.
Regards,
Abhishek S.
10 More Discussions You Might Find Interesting
1. Programming
how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries
through a c program or java program
i want to store that data into database so i can show it graphically
thanks in advance (2 Replies)
Discussion started by: Gajanad Bihani
2 Replies
2. Filesystems, Disks and Memory
When i was trying to store a file of size 743 MB into a directory i got a msg. that the disk is full. But when i used the df -k . command on that directory it showed only 40% in usage and the disk had more than enough memory for the file. When i checked the syslog i found that at that instant of... (2 Replies)
Discussion started by: spdas
2 Replies
3. Programming
Please tell me solaris functions/api for getting following information
1- Function that tells how much memory used by current process
2- Function that tells how much memory used by all running processes
3- Function that tells how much CPU is used by current process
4- Function that tells how... (1 Reply)
Discussion started by: mansoorulhaq
1 Replies
4. Shell Programming and Scripting
shell script to send email with usage of space in the directory as description :
Please any one help me in writing a script to send email with usage of space in the directory as description . (3 Replies)
Discussion started by: sakthifire
3 Replies
5. UNIX for Dummies Questions & Answers
How to find the free space & usage of the particular directory in Hp-Unix?
I want to see the usage in % (2 Replies)
Discussion started by: bobprabhu
2 Replies
6. HP-UX
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Discussion started by: alert0919
3 Replies
7. Solaris
Hi,
I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP.
I want the oids for above tasks.
can you please tell me that
Thank you (2 Replies)
Discussion started by: S_venkatesh
2 Replies
8. AIX
How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage? (3 Replies)
Discussion started by: laknar
3 Replies
9. UNIX for Dummies Questions & Answers
Let's say i have 20 users logged on Server. How can I know how much memory percent used each of them is using with system time in each user? (2 Replies)
Discussion started by: roy1912
2 Replies
10. Shell Programming and Scripting
Hi all,
I am looking for help with a script for displaying the space available from a df - h command for / (root).
The problem is: If it is below 700 MB I have jobs that are failing... Is there a way I can do a calculation? If it above 700 MB it is good, if it is below 700 MB it will fail.... (5 Replies)
Discussion started by: gartie
5 Replies
LEARN ABOUT DEBIAN
radrelay
RADRELAY(8) FreeRADIUS Daemon RADRELAY(8)
NAME
radrelay -- Deprecated command.
DESCRIPTION
The functions of radrelay have been added to radiusd. One benefit is that one instance of radiusd can read multiple detail files, among
others.
The rlm_sql_log module does something similar, but for SQL queries. See it's man page for details.
REPLICATION FOR BACKUPS
Many sites run multiple radius servers; at least one primary and one backup server. When the primary goes down, most NASes detect that and
switch to the backup server.
That will cause your accounting packets to go the the backup server - and some NASes don't even switch back to the primary server when it
comes back up.
The result is that accounting records are missed, and/or the administrator must jump through hoops in order to combine the different detail
files from multiple servers. It also means that the session database ("radutmp", used for radwho and simultaneous use detection) gets out
of sync.
We solve this issue by "relaying" packets from one server to another, so they both have the same set of accounting data.
See raddb/sites-available/buffered-sql for more information.
BUFFERING FOR HIGH-LOAD SERVERS
If the RADIUS server suddenly receives a many accounting packets, there may be insufficient CPU power to process them all in a timely man-
ner. This problem is especially noticable when the accounting packets are going to a back-end database.
Similarly, you may have one database that tracks "live" sessions, and another that tracks historical accounting data. In that case,
accessing the first database is fast, as it is small. Accessing the second database many be slower, as it may contain multiple gigabytes
of data. In addition, writing to the first database in a timely manner is important, while data may be written to the second database with
a few minutes delay, without any harm being done.
See raddb/sites-available/copy-to-home-server for more information.
SEE ALSO
radiusd(8), rlm_sql_log(5)
AUTHOR
The FreeRADIUS Server Project
23 October 2007 RADRELAY(8)